private static void dbg() {
synchronized (monitor) {
Dbg.wr('|');
for (int i = 0; i < CNT; ++i) { // @WCA loop=8
Dbg.wr('0' + packets[i].status);
}
Dbg.wr('|');
}
}
public void complain(AST ast, String msg) {
errCount++;
int l = ast.lineNumber;
int c = ast.columnNumber;
pw.println(l + "." + c + ": Error " + msg);
dbg.print(l + "." + c + ": Error " + msg);
}
/** Request a packet of a given type from the pool and set new type and source. */
public static Packet getPacket(int type, int newType, LinkLayer s) {
int i;
Packet p;
if (!initOk) {
init();
}
synchronized (monitor) {
for (i = 0; i < CNT; ++i) { // @WCA loop=8
if (packets[i].status == type) {
break;
}
}
if (i == CNT) {
if (type == FREE) Dbg.wr('!');
return null;
}
packets[i].status = newType;
packets[i].interf = s;
p = packets[i];
}
// dbg();
return p;
}
private static void resolveHostAddresses(String cn, Collection<String> retval) {
try {
InetAddress[] addresses = InetAddress.getAllByName(cn);
for (InetAddress address : addresses) {
retval.add(address.getHostAddress());
}
} catch (UnknownHostException e) {
Dbg.d(e);
}
}
/** Register a critic in the global table of critics that have been
* loaded. Critics are associated with one or more design material
* classes. One way to do registration is in a static initializer of
* the design material class. But additional (after-market) critics
* could added thorugh a menu command in some control panel...*/
public static void register(Critic cr, Class clazz) {
//System.out.println("registering critic " + c.toString());
Vector critics = (Vector) getCriticRegistry().get(clazz);
if (critics == null) {
critics = new Vector();
_criticRegistry.put(clazz, critics);
}
critics.addElement(cr);
notifyStaticObservers(cr);
Dbg.log("debugRegistration","Registered: " + critics.toString());
_cachedCritics.remove(clazz);
addCritic(cr);
}
